IProcessorEx Class Reference

Extended processor/kernel concept. More...

#include "IProcessorEx.hpp"

Inheritance diagram for IProcessorEx:

Public Member Functions
virtual void	setControlObject (ControlObjectHandle control)=0
	set and optional control object
virtual ControlObjectHandle	getControlObject () const =0
	get the current control object
virtual void	runThreaded (IKernelBase &kernel, int threads=0, MessageOutputHandle messageOutput=MessageOutputHandle())=0
	start processing with the given kernel object More...
virtual ProcessStatsHandle	getStats () const =0
	get processing statistic object (after the runThreaded function was called)
Public Member Functions inherited from ObjectBase
virtual void	Delete ()

Static Public Member Functions
static IProcessorEx *	New (IDatamanager &manager, SpatialQueryDescriptorHandle query, FilterHandle processFilter, AddInfoLayoutHandle processLayout, bool processLayoutReadOnly, FilterHandle spatialFilter, AddInfoLayoutHandle spatialLayout, bool spatialLayoutReadOnly)
static IProcessorEx *	New (IDatamanager &manager, const IWindow &processLimit, SpatialQueryDescriptorHandle query, FilterHandle processFilter, AddInfoLayoutHandle processLayout, bool processLayoutReadOnly, FilterHandle spatialFilter, AddInfoLayoutHandle spatialLayout, bool spatialLayoutReadOnly)
static IProcessorEx *	New (IDatamanager &manager, QueryDescriptorHandle query, FilterHandle processFilter, AddInfoLayoutHandle processLayout, bool processLayoutReadOnly, FilterHandle spatialFilter, AddInfoLayoutHandle spatialLayout, bool spatialLayoutReadOnly)
static IProcessorEx *	New (IDatamanager &manager, const IWindow &processLimit, QueryDescriptorHandle query, FilterHandle processFilter, AddInfoLayoutHandle processLayout, bool processLayoutReadOnly, FilterHandle spatialFilter, AddInfoLayoutHandle spatialLayout, bool spatialLayoutReadOnly)
static IProcessorEx *	New (IDatamanager &manager, const ICUStrategy &cuStrategy, QueryDescriptorHandle query, FilterHandle processFilter, FilterHandle neighborFilter, AddInfoLayoutHandle neighborLayout, bool neighborLayoutReadOnly)

Detailed Description

Extended processor/kernel concept.

Compared to the simple processor/kernel the extended version handles all spatial neighborhood queries (also no spatial queries), supports processing and spatial selection filters, as well as, addinfo layout setting for processing and neighborhood points. Furthermore, an optional processing limit (currently only 2d) can be applied. After the runThreaded function was called a detailed statistic object can be accessed

(see getStats and IProcessStats for details). Progress control support is also implemented (see setControlObject) The code uses template functions and specialised code to bypass unneeded functions resulting in optimal performance.

Hence, the extended processor concept reduces the necessary kernel code to an absolute minimum supporting efficient module development

Member Function Documentation

runThreaded()

virtual void runThreaded ( IKernelBase &  kernel, int  threads = 0, MessageOutputHandle  messageOutput = MessageOutputHandle()  )

pure virtual

start processing with the given kernel object

Parameters

[in]	kernel	processing kernel object (will be cloned for each processing thread)
[in]	threads	number of processing thread (0 -> use logical number of cpus of the current machine)
[in]	messageOutput	optional message callback object to receive warnings and errors